| PartNumber | 161G20 | 161G16 | 161G120 |
| Description | Power Transformers LOW VOLT RECT | Power Transformers LOW VOLT RECT | Power Transformers LOW VOLT RECT |
| Manufacturer | Hammond Manufacturing | Hammond Manufacturing | Hammond Manufacturing |
| Product Category | Power Transformers | Power Transformers | Power Transformers |
| Series | 161 | 161 | 161 |
| Product | PCB Mount Transformers | PCB Mount Transformers | PCB Mount Transformers |
| Type | Laminated Core | Laminated Core | Laminated Core |
| Unit Weight | 11.200115 oz | 9.120094 oz | 8.480087 oz |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | PC Pin | PC Pin | PC Pin |
| Operating Temperature Range | 0 C to + 130 C | 0 C to + 130 C | 0 C to + 130 C |
| Height | 1.69 in | 1.69 in | 1.69 in |
| Length | 1.44 in | 1.44 in | 1.44 in |
| Width | 1.94 in | 1.94 in | 1.94 in |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | 49.28mm L x 36.58mm W | 49.28mm L x 36.58mm W | 49.28mm L x 36.58mm W |
| Current Output Max | Parallel 1A, Series 500mA | Parallel 1.28A, Series 640mA | Parallel 170mA, Series 85mA |
| Power Max | 10 VA | 10 VA | 10 VA |
| Voltage Isolation | 2000Vrms | 2000Vrms | 2000Vrms |
| Height Seated Max | 42.93mm | 42.93mm | 42.93mm |
| Voltage Primary | 115V | 115V | 115V |
| Voltage Secondary Full Load | Parallel 10V, Series 20V | Parallel 8V, Series 16V | Parallel 60V, Series 120V |
| Primary Winding s | Single | Single | Single |
| Secondary Winding s | Single, Multiple Taps | Single, Multiple Taps | Single, Multiple Taps |
| Center Tap | No | No | No |
| Power Rating | 10 VA | 10 VA | 10 VA |
| Primary Voltage Rating | 115 VAC | 115 VAC | 115 VAC |
| Secondary Voltage Rating | 20 VAC CT | 16 VAC CT | 120 VAC CT |
| Secondary Current Rating | 500 mA | 640 mA | 85 mA |
| Primary Winding | Single Primary Winding | Single Primary Winding | Single Primary Winding |
| Secondary Winding | Dual Secondary Winding | Dual Secondary Winding | Dual Secondary Winding |
| Packaging | - | Bulk | Bulk |